Callsign:	PF4241
MMSI number:	244237686
Navigational status:	Under way (engine) (0)
Vessel class:	(99)
Location:	52°53.06' N 5°21.66' E - locator JO22QV32HG - show map 4.2 miles Southwest bearing 239° from Koudum, Sûdwest Fryslân, Friesland, Netherlands [?] 7.6 miles West bearing 288° from Oudemirdum, Gemeente Gaasterlân-Sleat, Friesland, Netherlands 40.4 miles Northeast bearing 29° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 76.1 miles Northeast bearing 29° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-02-03 01:04:20 EST (7d  ago) 2025-02-03 07:04:20 CET local time at Koudum, Netherlands [?]
Course:	360° – heading 511°
Speed:	0 MPH
Dimensions:	draught 0.0 m
Last path:	PF4241>ais via pa2dx
Positions stored:	85

callsign		distance	last heard - EST		callsign		distance	last heard - EST
SOOF		95.0 yards 350°	2025-02-09 01:24:36		DOLCE		174.6 yards 338°	2025-02-09 01:22:34
AVONTUUR		320.3 yards 351°	2025-02-09 01:27:39		ORTOLAN		343.2 yards 304°	2025-02-03 03:13:26
MARIE GALANTE		372.1 yards 358°	2025-02-03 07:20:48		LINQUENDA		373.9 yards 322°	2025-02-09 01:43:26
ALDEBARAN		379.6 yards 347°	2025-02-03 15:52:07		UK146 ALBERT		393.8 yards 298°	2025-02-03 01:53:40
ST28 LUBBERT SENIOR		470.3 yards 301°	2025-02-09 05:26:12		EGBERTHA		0.6 miles 172°	2025-02-04 01:00:05
ALCYON		0.6 miles 173°	2025-02-09 01:35:17		POINT NEMO		0.6 miles 169°	2025-02-03 02:50:16
NOORDHINDER		0.6 miles 122°	2025-02-03 03:05:44		LOBITH 2		0.7 miles 113°	2025-02-03 01:05:23
KLIFRAK		4.4 miles 76°	2025-02-03 02:28:08		HUSSEBUS		4.6 miles 23°	2025-02-08 17:32:37
SY JACKY EXPLORER		4.6 miles 23°	2025-01-26 04:18:58		CONFIDENCE		4.6 miles 24°	2025-02-09 02:42:53
VIVALDI		4.6 miles 23°	2025-02-04 10:29:32		OKIDOKI		4.6 miles 24°	2025-02-03 03:17:02

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.